summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index c95a0ec..51ac73d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,7 +17,7 @@ AC_CHECK_LIB([pthread],
[pthread_create],
[HAVE_PTHREAD=1],
[AC_MSG_ERROR([libpthread is not installed.])])
-PKG_CHECK_MODULES([LIBUSB], [libusb-1.0])
+PKG_CHECK_MODULES([LIBUSB], [libusb-1.0 >= 1.0.9])
AC_LANG(C++)
SAVED_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS -lcryptopp -lpthread"